A hypothesis test that rank correlation in the population is zero is conducted at the 5% level of significance. If the rank correlation coefficient is 0.54 for a sample of 15 observations, what is the...

Extracted text: A hypothesis test that rank correlation in the population is zero is conducted at the 5% level of significance. If the rank correlation coefficient is 0.54 for a sample of 15 observations, what is the computed value of the t-statistic? Multiple Choice 2.467 4.319 0.687 2.313